diff --git a/docs/hooks.py b/docs/hooks.py
index 24d6640b..f4516b6a 100644
--- a/docs/hooks.py
+++ b/docs/hooks.py
@@ -1,7 +1,6 @@
 import logging
 import os
 import shutil
-from textwrap import dedent
 
 log = logging.getLogger("mkdocs")
 
@@ -22,25 +21,31 @@ def on_startup(*args, **kwargs):
     # huge trick: we save a backup of README.md and append CSS content to hide some elements
     log.info("Saving backup of README.md and appending CSS content")
     shutil.copyfile("README.md", "README_backup.md")
+
     # warning: don't touch any of the following. you have been warned :)
     def append_tricks_to_readme(file_path):
         # read the tricks from docs/overrides/fancylogo.txt
         # and put them at the beginning of the file
-        with open("docs/overrides/fancylogo.txt", 'r') as fancylogo:
+        with open("docs/overrides/fancylogo.txt", "r") as fancylogo:
             tricks = fancylogo.read()
         if not os.path.exists(file_path):
             print(f"Error: The file {file_path} does not exist.")
-            return        
-        with open(file_path, 'r') as original:
+            return
+        with open(file_path, "r") as original:
             data = original.read()
         # remove first 33 lines. yeah, it's a hack to remove unneded stuff lol
-        data = '\n'.join(data.split('\n')[33:])
-        with open(file_path, 'w') as modified:
+        data = "\n".join(data.split("\n")[33:])
+        with open(file_path, "w") as modified:
             modified.write(tricks + data)
         print(f"CSS content has been appended to {file_path}")
 
     append_tricks_to_readme("README.md")
 
+    # Create CNAME file with content "rl4.co"
+    log.info("Creating CNAME file with content 'rl4.co'")
+    with open("CNAME", "w") as f:
+        f.write("rl4.co")
+
 
 def on_shutdown(*args, **kwargs):
     log.info(f"Removing {len(created_files)} created __init__.py files")
@@ -49,4 +54,8 @@ def on_shutdown(*args, **kwargs):
             os.remove(file_path)
 
     log.info("Replace README.md with README_backup.md")
-    shutil.move("README_backup.md", "README.md")
\ No newline at end of file
+    shutil.move("README_backup.md", "README.md")
+
+    log.info("Removing CNAME file")
+    if os.path.exists("CNAME"):
+        os.remove("CNAME")